The Storyteller of Marrakesh

Each year, the storyteller, Hassan, gathers listeners to the city square to share their recollections of a young, foreign couple who mysteriously disappeared years earlier. As various witnesses describe their encounters with the couple, Hassan hopes to light upon the details that will explain what happened to them, and to absolve his own brother, who is in prison for their disappearance. but is this annual storytelling ritual a genuine attempt to uncover the truth, or is it intended instead to weave and ambiguous mythology around a crime?